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公开(公告)号：US20100194648A1
公开(公告)日：2010-08-05
申请号：US12696242
申请日：2010-01-29
申请人： Sang-Ha LEE , Jung-Ho PARK , Dong-Hwan KIM , Yong-Jin KIM , Jae-Ho LEE
发明人： Sang-Ha LEE , Jung-Ho PARK , Dong-Hwan KIM , Yong-Jin KIM , Jae-Ho LEE
CPC分类号： H01Q1/243 , H01Q5/371 , H01Q9/0421 , H01Q9/14
摘要： A built-in antenna of a portable wireless terminal is provided. The antenna includes a first antenna radiator, a carrier, and at least one second antenna radiator. The first antenna radiator transmits/receives a signal. The first antenna radiator is attached to a carrier. The at least one second antenna radiator is detachable from the carrier and is electrically connected with the first antenna radiator when coupled to the carrier to update a resonance frequency in cooperation with the first antenna radiator.
摘要翻译： 提供便携式无线终端的内置天线。 天线包括第一天线辐射器，载波和至少一个第二天线辐射器。 第一天线辐射器发送/接收信号。 第一天线辐射器附接到载体。 所述至少一个第二天线辐射器可从所述载体拆卸，并且当与所述载体耦合时与所述第一天线辐射器电连接，以与所述第一天线辐射器协作更新谐振频率。
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公开(公告)号：US20110065477A1
公开(公告)日：2011-03-17
申请号：US12881250
申请日：2010-09-14
申请人： Kyung-Bae KO , Jung-Ho PARK , Austin KIM , Dong-Hwan KIM , Yong-Jin KIM , Ja-Ho LEE , Se-Ho KIM
发明人： Kyung-Bae KO , Jung-Ho PARK , Austin KIM , Dong-Hwan KIM , Yong-Jin KIM , Ja-Ho LEE , Se-Ho KIM
摘要： A multiband built-in antenna for a portable terminal is provided, which includes a feeding part electrically connected to a Radio Frequency (RF) connector of a terminal main board; an antenna radiator comprising at least two ground parts electrically connected to a ground means of the terminal and formed at different locations; and a switching means commonly linked to a ground line of each ground part of the antenna radiator, and selectively connecting one or more of the at least two ground parts electrically to the ground means according to a switching operation
摘要翻译： 提供了一种用于便携式终端的多频带内置天线，其包括电连接到终端主板的射频（RF）连接器的馈电部分; 天线辐射器，包括至少两个接地部分，电连接到所述端子的接地装置并形成在不同的位置; 以及通常连接到天线辐射体的每个接地部分的接地线的开关装置，并且根据开关操作选择性地将至少两个接地部分中的一个或多个电连接到接地装置
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公开(公告)号：US20110037664A1
公开(公告)日：2011-02-17
申请号：US12849339
申请日：2010-08-03
申请人： Young-Jun CHO , Byoung-Man LIM , Austin KIM , Yong-Jin KIM , Jae-Ho LEE
发明人： Young-Jun CHO , Byoung-Man LIM , Austin KIM , Yong-Jin KIM , Jae-Ho LEE
IPC分类号： H01Q1/24
摘要： A built-in antenna module of a portable wireless terminal includes an antenna radiator, electrically connected to a main board, for transmitting and receiving a signal of a specific frequency band, and at least one unit fixed to a specific structural member and electrically connected to the main board by means of a Flexible Printed Circuit Board (FPCB), wherein the antenna radiator is implemented integrally with the FPCB.
摘要翻译： 便携式无线终端的内置天线模块包括电连接到主板的用于发送和接收特定频带的信号的天线辐射器，以及固定到特定结构构件的至少一个单元，并电连接到 主板通过柔性印刷电路板（FPCB），其中天线辐射器与FPCB一体地实现。
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公开(公告)号：US20110077064A1
公开(公告)日：2011-03-31
申请号：US12835110
申请日：2010-07-13
申请人： Ki-Soo KIM , Yong-Joo SHIN , Ki-Jeong KWON , Yong-Jin KIM , Austin KIM , Jae-Ho LEE
发明人： Ki-Soo KIM , Yong-Joo SHIN , Ki-Jeong KWON , Yong-Jin KIM , Austin KIM , Jae-Ho LEE
IPC分类号： H04W88/02
CPC分类号： H01Q1/243 , H04B1/0458 , H04W28/18 , H04W64/00 , H04W88/02
摘要： An apparatus and method for antenna matching according to a position and an angle of a portable terminal is provided. Operations of the portable terminal include, when at least one of a position and an angle of the portable terminal is changed, determining an optimal Tunable Matching Network (TMN) set value corresponding to the position and the angle, and performing antenna matching according to the optimal TMN set value.
摘要翻译： 提供了一种根据便携式终端的位置和角度进行天线匹配的装置和方法。 便携式终端的操作包括当便携式终端的位置和角度中的至少一个改变时，确定与该位置和角度相对应的最佳可调匹配网络（TMN）设置值，并且根据 最优TMN设定值。
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公开(公告)号：US20100316246A1
公开(公告)日：2010-12-16
申请号：US12794838
申请日：2010-06-07
申请人： Young-Jun CHO , Hui-Won CHO , Austin KIM , Yong-Jin KIM , Jae-Ho LEE , Byung-Man LIM
发明人： Young-Jun CHO , Hui-Won CHO , Austin KIM , Yong-Jin KIM , Jae-Ho LEE , Byung-Man LIM
IPC分类号： H04R1/02
CPC分类号： H04R1/2811 , H01Q1/243 , H01Q9/0421 , H04M1/035 , H04R1/021 , H04R1/025 , H04R2499/11
摘要： A speaker device for a portable terminal is provided. The device includes a case frame forming an exterior of the portable terminal, a speaker installation space provided at an inner surface of the case frame to install a speaker therein, a barrier wall formed to provide a resonance space near the speaker installation space, and a cover installed to seal the resonance space.
摘要翻译： 提供一种用于便携式终端的扬声器装置。 该装置包括形成便携式终端的外部的壳体框架，设置在壳体框架的内表面以在其中安装扬声器的扬声器安装空间，形成为在扬声器安装空间附近提供谐振空间的阻挡壁，以及 盖安装密封共振空间。
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公开(公告)号：US20100149051A1
公开(公告)日：2010-06-17
申请号：US12638351
申请日：2009-12-15
申请人： Young-Jun CHO , Byung-Man LIM , Yong-Jin KIM , Jae-Ho LEE
发明人： Young-Jun CHO , Byung-Man LIM , Yong-Jin KIM , Jae-Ho LEE
摘要： An antenna device of a portable wireless terminal is provided. The device includes a mainboard, a slot cover, and an electrical connection unit. The mainboard includes a feed part connected to a Radio Frequency (RF) connector. The slot cover opens/closes a slot formed in a case frame forming an appearance of the portable wireless terminal in order to connect to a connector of an external apparatus, and includes an antenna radiator for transmitting/receiving a signal in a relevant frequency band. The electrical connection unit electrically connects the slot cover with the feed part. Therefore, the antenna device may improve a radiation performance by securing a space of the antenna radiator without increasing the volume of the terminal.
摘要翻译： 提供便携式无线终端的天线装置。 该装置包括主板，槽盖和电连接单元。 主板包括连接到射频（RF）连接器的馈电部分。 槽盖打开/关闭形成在形成便携式无线终端的外观的壳体框架中的槽，以便连接到外部设备的连接器，并且包括用于在相关频带中发送/接收信号的天线辐射器。 电连接单元将插槽盖与馈电部电连接。 因此，天线装置可以通过确保天线辐射器的空间而不增加端子的体积来提高辐射性能。
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公开(公告)号：US20090140936A1
公开(公告)日：2009-06-04
申请号：US12275984
申请日：2008-11-21
申请人： Young-Jun CHO , Byung-Man LIM , Yong-Jin KIM , Jae-Ho LEE , Yong-Joo SHIN
发明人： Young-Jun CHO , Byung-Man LIM , Yong-Jin KIM , Jae-Ho LEE , Yong-Joo SHIN
IPC分类号： H01Q1/24
摘要： An antenna device for a portable wireless terminal including a main built-in antenna for transmitting and receiving signals of one and more frequency bands is provided. The antenna device includes an external case on which a wireless terminal is disposed. The external case comprises an antenna radiator of at least one. In addition, the antenna device includes a control part for selectively controlling use of at least one of the at least one antenna radiator and a main built-in antenna of the wireless terminal.
摘要翻译： 提供一种用于便携式无线终端的天线装置，其包括用于发送和接收一个或多个频带的信号的主内置天线。 天线装置包括设置无线终端的外部壳体。 外部壳体包括至少一个的天线辐射器。 此外，天线装置包括用于选择性地控制无线终端的至少一个天线辐射器和主内置天线中的至少一个的控制部分。
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公开(公告)号：US20120044114A1
公开(公告)日：2012-02-23
申请号：US13204032
申请日：2011-08-05
申请人： Sang-Jin EOM , Jin-Kyu BANG , Ho-Saeng KIM , Yong-Jin KIM , Jin-U KIM
发明人： Sang-Jin EOM , Jin-Kyu BANG , Ho-Saeng KIM , Yong-Jin KIM , Jin-U KIM
CPC分类号： H01Q1/243 , H01Q5/371 , H01Q5/378 , H01Q9/42 , Y10T29/49018
摘要： A built-in antenna of a portable terminal and a method of forming the same are provided. The built-in antenna includes a first conductor having a specific length and used for a ground, a second conductor disposed with a specific distance in parallel to the first conductor to couple with the first conductor and used for power feeding, and a separating element disposed between the first conductor and the second conductor to separate the first and second conductors. Accordingly, the built-in antenna may exhibit a smooth radiation property even if a metal construction is used in a device and thus may implement robustness improvement of the device and make the device slim and have an attractive outer appearance. In addition, a method of improving antenna efficiency may prevent deterioration of the radiation property of the antenna radiator of the related art by using simple processing, and the metal construction may be used as a radiator.
摘要翻译： 提供了便携式终端的内置天线及其形成方法。 内置天线包括具有特定长度并用于地面的第一导体，与第一导体平行设置的具有特定距离的第二导体，以与第一导体耦合并用于供电，以及分配元件设置 在第一导体和第二导体之间，以分离第一和第二导体。 因此，即使在设备中使用金属结构，内置天线也可以呈现平滑的辐射特性，因此可以实现设备的鲁棒性改善并且使设备变得苗条并且具有有吸引力的外观。 此外，通过使用简单的处理，提高天线效率的方法可以防止现有技术的天线辐射体的辐射特性的劣化，并且金属结构可以用作散热器。
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公开(公告)号：US20100330784A1
公开(公告)日：2010-12-30
申请号：US12878225
申请日：2010-09-09
申请人： Ho-Jun LEE , Yong-Jin KIM , Dong-Kun LEE , Doo-Soo KIM , Ji-Hoon KIM
发明人： Ho-Jun LEE , Yong-Jin KIM , Dong-Kun LEE , Doo-Soo KIM , Ji-Hoon KIM
IPC分类号： H01L21/20
CPC分类号： H01L21/0254 , H01L21/02378 , H01L21/02381 , H01L21/0242 , H01L21/02639 , H01L21/02642 , H01L21/02664
摘要： Provided is a method for preparing a compound semiconductor substrate. The method includes coating a plurality of spherical balls on a substrate, growing a compound semiconductor epitaxial layer on the substrate coated with the spherical balls while allowing voids to be formed under the spherical balls, and cooling the substrate on which the compound semiconductor epitaxial layer is grown so that the substrate and the compound semiconductor epitaxial layer are self-separated along the voids. The spherical ball treatment can reduce dislocation generations. In addition, because the substrate and the compound semiconductor epitaxial layer are separated through the self-separation, there is no need for laser lift-off process.
摘要翻译： 提供了一种制备化合物半导体衬底的方法。 该方法包括在基板上涂覆多个球形球，在涂覆有球形球的基材上生长化合物半导体外延层，同时允许在球形球下方形成空隙，并且冷却其上化合物半导体外延层为 生长，使得衬底和化合物半导体外延层沿着空隙自我分离。 球形球处理可以减少错位几代。 此外，由于基板和化合物半导体外延层通过自分离分离，因此不需要激光剥离处理。
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公开(公告)号：US20100207847A1
公开(公告)日：2010-08-19
申请号：US12707556
申请日：2010-02-17
申请人： Yong-Jin KIM
发明人： Yong-Jin KIM
IPC分类号： G09G3/28
CPC分类号： H01J11/12 , H01J2211/46 , H05K1/118 , H05K1/148 , H05K3/361 , H05K2201/09409 , H05K2201/09436 , H05K2201/0949 , H05K2201/09709
摘要： A plasma display device is disclosed. The plasma display device includes a plasma display panel (PDP), a printed circuit board assembly (PBA), and a flexible printed circuit (FPC) electrically connecting electrodes of the PBA and the PDP. In some embodiments, the FPC is formed of two films with signal lines therebetween and electrodes on opposite sides.
摘要翻译： 公开了一种等离子体显示装置。 等离子体显示装置包括等离子体显示面板（PDP），印刷电路板组件（PBA）和电连接PBA和PDP的电极的柔性印刷电路（FPC）。 在一些实施例中，FPC由其间具有信号线的两个膜和相对侧上的电极形成。
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